Knowledge Graphs for Data and AI Applications
October 28, 2025 < 1 min read
Knowledge graphs provide a flexible way to represent and connect data, making them a strong foundation for applications that combine large datasets with AI. In this talk, we will start by defining what knowledge graphs are and why graphs are… Read more →
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[Munich] Plug-and-Play AI Memory with Neo4j Knowledge Graphs & AI Agents
October 14, 2025 < 1 min read
“Plug-and-Play AI Memory with Neo4j Knowledge Graphs & AI Agents” by Zaid Zaim (Developer Advocate at Neo4j) AI agents are becoming core to modern applications, from copilots that assist knowledge workers to autonomous systems that manage complex workflows. Yet one… Read more →
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[Berlin] AI & Cloud: Graph-Based Recommenders and Cost-Efficient Generative Architectures
< 1 min read
A Sommelier’s Guide to Recommendation Algorithms: Classical and Graph-Based Recommender Systems by Moritz Wegener Recommendation engines are all around us – on Netflix, Spotify, Amazon and many other platforms, they subtly shape what we watch, listen to, or buy. In… Read more →
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[Berlin] Knowledge Graphs + Multi-Agents for Large Codebases
October 13, 2025 < 1 min read
At Riverty, we’re changing that. We’ve parsed ~300 of our 1,500 repositories into a knowledge graph that gives LLMs the context they need to actually understand our systems. On top of it, we’re building smart agents that use this graph… Read more →
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AI.SUMMIT Hamburg 2025
October 7, 2025 < 1 min read
Building your own Knowledge Graph Session Description In this talk, you will learn about GraphRAG, a technique that combines graph databases with generative AI to improve the quality of LLM-generated content. We will explore the terms Retrieval-Augmented Generation (RAG) and… Read more →
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[Berlin] AI Show and Tell
September 19, 2025 < 1 min read
We are joining the global series of AI Show & Tell events and bringing it to Berlin! Join us on October 23rd for our first AI Show & Tell in Berlin. We’ll have several fantastic talks, snacks and drinks, in… Read more →
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Vector Space Day
September 5, 2025 < 1 min read
Vector Space Day is bringing together engineers, researchers, and AI builders to explore the cutting edge of retrieval, vector search infrastructure, and agentic AI.
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AI Agent Meetup Berlin: Context Engineering
August 25, 2025 < 1 min read
This Berlin AI Agent Meetup is a community for AI Agent Developers, Engineers, UX, Ops, and Applied Researchers exploring and leading the evolution of AI agents. Whether you’re building autonomous systems, experimenting with LLM-powered assistants, or integrating AI agents into… Read more →
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Hamburg DS + ML Meetup – Neurosymbolic AI with LLMs and Knowledge Graphs
August 4, 2025 < 1 min read
Welcome to the August version of our Data Science + Machine Learning Meetup Hamburg! Session: Martin Preusse, Partner & Founder, Kaiser & Preusse: Neurosymbolic AI with LLMs and Knowledge Graphs
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